Medium severity6.4NVD Advisory· Published May 14, 2024· Updated Apr 8, 2026

CVE-2024-3923

Description

The Beaver Builder – WordPress Page Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the link_target parameter in all versions up to, and including, 2.8.1.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor access or higher, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Fastlinemedia/Beaver Builder
cpe:2.3:a:fastlinemedia:beaver_builder:*:*:*:*:lite:wordpress:*:*
Range: <=2.8.1.2
The Beaver Builder Team/Beaver Builder Page Builderllm-fuzzy
Range: <=2.8.1.1
WordPress/Beaver Builder Page Builderwp-canonicalize

Patches

Vulnerability mechanics

References

www.wordfence.com/threat-intel/vulnerabilities/id/99960ff7-62e1-4c44-ae8e-ebda3e075781nvdThird Party Advisory
plugins.trac.wordpress.org/browser/beaver-builder-lite-version/tags/2.8.0.7/modules/button/includes/frontend.phpnvdProduct
plugins.trac.wordpress.org/changesetnvdProduct

News mentions

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